Tackle the steepest trails with our SunRace CSMZ600 cassette that makes climbing feel like a breeze. This 12-speed wonder features a massive 11-51T range, giving you the perfect gear for every twist and turn. Its metallic finish doesn't just look sharp; it's built tough to handle high-torque e-bike sessions and muddy MTB runs. Snap this onto your HG-spline hub and enjoy buttery-smooth shifts that keep your momentum pinned.


                  

                    
                      

                        
Material
                        
Steel with Black Lockring
                      
                    
                      

                        
Speed
                        
12-Speed
                      
                    
                      

                        
Gear Range
                        
11-51T
                      
                    
                      

                        
Hub Compatibility
                        
HG-Spline
                      
                    
                      

                        
Component Group
                        
SunRace MZ
                      
                    
                      

                        
Riding Style
                        
MTB, E-Bike, Gravel
                      
                    
                      

                        
Weight
                        
1.56 lb
                      
                    
                      

                        
Finish
                        
Metallic Silver